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Old 16th Feb 2021, 11:45 am   #3
Steve G4WCS
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Join Date: Sep 2004
Location: Preston, Lancashire, UK.
Posts: 632
Default Re: BNOS LPM144-180-10RF RF Power Amplifier Problem.

The amp can be hard switched bia a 0v ptt on a jack socket on the rear. Presumably inserting a jack socket disables the rf switching

http://www.staffordengineeringsystem...3-100%20OI.pdf
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